D-α-Hydroxyisovaleric acid

• Catalog No.: 55452
• CAS Number: 17407-56-6
• M. F.: C5H10O3
• M. W.: 118.1311
• Purity: ≥98.0% (T)

SYNONYMS

• Title: D-α-羟基异戊酸
• IUPAC name: (2R)-2-hydroxy-3-methylbutanoic acid
• IUPAC Traditional name: (2R)-2-hydroxy-3-methylbutanoic acid
• Synonyms: (R)-2-Hydroxy-3-methylbutyric acid; (R)-2-羟基-3-甲基丁酸

DATABASE IDS

• MDL Number: MFCD00066442
• Beilstein Number: 1721139
• PubChem SID: 24879408
• CAS Number: 17407-56-6

PROPERTIES

• Empirical Formula (Hill Notation): C5H10O3
• Purity: ≥98.0% (T)
• Melting Point: 64-67 °C
• Optical Rotation: [α]20/D -17±1°, c = 1% in chloroform
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
This chiral α-hydroxy acid is used for the synthesis of peptides and depsipeptides.1 It is further used as chiral building block.2 Synthesis of α-substituted α-hydroxy acids via dioxolanone intermediates.3,4
Packaging
1, 5 g in glass bottle

Description (简体中文)

Other Notes
该手性 α-羟基酸用于合成肽和缩酚酸肽。1 还可用作手性结构单元。2 通过二氧戊环酮中间体合成 α-取代 α-羟基酸。3,4
包装
1, 5 g in glass bottle